裂变产物丰中子核素的瞬发γ谱的实验研究

Experimental Study of Prompt γ Emission Neutron Rich Nuclides Producrd in Fission

摘要: 测量由~(252)Cf 等裂变产物的瞬发退激γ谱是获得诸多丰中子核素能级结构信息的重要手段之一.本文对这种方法的一般原理、裂变产物所涉及的核区对核结构研究的意义、国外研究状况及清华大学核结构组与国外开展联合研究的情况作了介绍. It is an important way for getting the information of neutron rich nuclides to measurethe prompt emission γ spectrum when the fission products of ~(252)Cf de-excited.In this paper we introducethe general principle of the way,the meaning of the nuclear area related by fission products forstructure research,the research condition abroad and the nuclear structure group of QinghuaUniversity cooperation with foreign scientists.

Abstract: It is an important way for getting the information of neutron rich nuclides to measurethe prompt emission γ spectrum when the fission products of ~(252)Cf de-excited.In this paper we introducethe general principle of the way,the meaning of the nuclear area related by fission products forstructure research,the research condition abroad and the nuclear structure group of QinghuaUniversity cooperation with foreign scientists.